.abc{
    color: green;
}


body {
    background-color: #f1f1f1;
    font-family: Arial, sans-serif;
  }
  
  .container {
    width: 320px;
    margin: 0 auto;
    margin-top: 100px;
    background-color: #fff;
    border-radius: 5px;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }
  
  h2 {
    text-align: center;
  }
  
  .form-group {
    margin-bottom: 20px;
  }
  
  .form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
  }
  
  .form-group input[type="text"],
  .form-group input[type="password"] {
    width: 90%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
  }
  
  .form-group button {
    width: 100%;
    padding: 10px;
    background-color: #4CAF50;
    border: none;
    color: #fff;
    border-radius: 3px;
    cursor: pointer;
  }
  
  .form-group button:hover {
    background-color: #45a049;
  }